Title :
Accelerator structure R&D for linear colliders
Author :
Wang, J.W. ; Adolphsen, C. ; Bane, K.L. ; Bowden, G.B. ; Burke, D.L. ; Deruyter, H. ; Cornuelle, J. ; Farkas, Z.D. ; Fowkes, W.B. ; Hanna, S. ; Hoag, H.A. ; Irwin, J. ; Jones, R.M. ; Ko, K. ; Kroll, N. ; Li, Z. ; Loew, G.A. ; Loewen, R.J. ; Miller, R.H. ;
Author_Institution :
Linear Accel. Center, Stanford Univ., CA, USA
Abstract :
For more than ten years, we have been working on R&D for X-band accelerator structures for the JLC/NLC linear collider. Several types of Detuned (DS) and Damped Detuned Structures (DDS) have been successfully designed and fabricated. They have been experimentally tested at both low power and high power to characterize their mechanical and electrical properties. Recently we started developing a new type of damped detuned structure with optimized round-shaped cavities (RDDS). This paper discusses the special specifications, design methods, fabrication procedures, measurement technologies, and anticipated future improvements for all these structures
Keywords :
accelerator RF systems; accelerator cavities; electron accelerators; linear colliders; particle beam dynamics; relativistic electron beams; JLC; NLC; X-band accelerator structures; damped detuned structures; design methods; detuned structures; fabrication procedures; linear collider; optimized round-shaped cavities; specifications; Attenuation; Diffusion bonding; Diffusion tensor imaging; Filling; Iris; Linear accelerators; Machining; Shape; Time measurement;
Conference_Titel :
Particle Accelerator Conference, 1999. Proceedings of the 1999
Conference_Location :
New York, NY
Print_ISBN :
0-7803-5573-3
DOI :
10.1109/PAC.1999.792324
